[gentoo-commits] repo/gentoo:master commit in: eclass/

[Sergei Trofimovich]

commit:     e1172c04556bc25be18ebb0edc2b1beae7199260
Author:     Sergei Trofimovich <slyfox <AT> gentoo <DOT> org>
AuthorDate: Sun Jan  7 18:50:51 2018 +0000
Commit:     Sergei Trofimovich <slyfox <AT> gentoo <DOT> org>
CommitDate: Sun Jan  7 19:39:46 2018 +0000
URL:        https://gitweb.gentoo.org/repo/gentoo.git/commit/?id=e1172c04

toolchain.eclass: Migrate CROSSCOMPILE_OPTS=headers-only -> USE=headers-only

CROSSCOMPILE_OPTS is a USE_EXPAND of a single item: headers-only.
Convert it to a global USE flag instead.

Mechanical ebuild rename done as:
    $ sed -e 's@crosscompile_opts_headers-only@headers-only@g' \
        -i $(git grep -l headers-only)

'headers-only' flag is used by crossdev to bootstrap stage1 compiler
before libc is available.

crossdev switched to USE=headers-only in =sys-devel/crossdev-20171230.

Bug: https://bugs.gentoo.org/642712
Signed-off-by: Sergei Trofimovich <slyfox <AT> gentoo.org>

 eclass/toolchain.eclass | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/eclass/toolchain.eclass b/eclass/toolchain.eclass
index 7fc4c70652f..c1fe72d9354 100644
--- a/eclass/toolchain.eclass
+++ b/eclass/toolchain.eclass
@@ -993,7 +993,7 @@ toolchain_src_configure() {
                                        --disable-threads
                                        --without-headers
                                )
-                       elif has_version 
"${CATEGORY}/${needed_libc}[crosscompile_opts_headers-only(-)]" ; then
+                       elif has_version 
"${CATEGORY}/${needed_libc}[headers-only(-)]" ; then
                                confgcc+=(
                                        "${confgcc_no_libc[@]}"
                                        --with-sysroot="${PREFIX}"/${CTARGET}